No person shall make, cause or permit to be made, for the purpose of installing, laying or constructing any pipe line, sewer line, cable line or any other installation or construction within, upon, under or across any of the public streets, sidewalks, parks or tree lawns within the corporate limits, any excavation, except upon permit first applied for and received from the City Auditor, except as hereinafter provided.
(Ord. 372. Passed 8-28-51.)